mlxsw: spectrum_router_xm: Implement L-value tracking for M-index

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There is a table that assigns L-value per M-index. The L is always the
biggest from the currently inserted prefixes. Setup a hashtable to track
the M-index information and the prefixes that are related to it. Ensure
the L-value is always correctly set.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Jiri Pirko 2020-12-14 13:30:36 +02:00 • committed by Jakub Kicinski

parent e35e804648

commit 54ff9dbbb9

3 changed files with 205 additions and 0 deletions

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1

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c

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1

drivers/net/ethernet/mellanox/mlxsw/spectrum_router.h

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203

drivers/net/ethernet/mellanox/mlxsw/spectrum_router_xm.c

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